69884664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 123651336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 41, 58, 62, 79, 82, 87, 93, 116, 123, 124, 158, 164, 174, 186, 232, 237, 246, 248, 316, 328, 348, 372, 474, 492, 632, 696, 744, 899, 948, 984, 1189, 1271, 1798, 1896, 2291, 2378, 2449, 2542, 2697, 3239, 3567, 3596, 3813, 4582, 4756, 4898, 5084, 5394, 6478, 6873, 7134, 7192, 7347, 7626, 9164, 9512, 9717, 9796, 10168, 10788, 12956, 13746, 14268, 14694, 15252, 18328, 19434, 19592, 21576, 25912, 27492, 28536, 29388, 30504, 36859, 38868, 54984, 58776, 71021, 73718, 77736, 93931, 100409, 110577, 142042, 147436, 187862, 200818, 213063, 221154, 281793, 284084, 294872, 301227, 375724, 401636, 426126, 442308, 563586, 568168, 602454, 751448, 803272, 852252, 884616, 1127172, 1204908, 1704504, 2254344, 2409816, 2911861, 5823722, 8735583, 11647444, 17471166, 23294888, 34942332, 69884664]

約数ペア:

[(1, 69884664), (2, 34942332), (3, 23294888), (4, 17471166), (6, 11647444), (8, 8735583), (12, 5823722), (24, 2911861), (29, 2409816), (31, 2254344), (41, 1704504), (58, 1204908), (62, 1127172), (79, 884616), (82, 852252), (87, 803272), (93, 751448), (116, 602454), (123, 568168), (124, 563586), (158, 442308), (164, 426126), (174, 401636), (186, 375724), (232, 301227), (237, 294872), (246, 284084), (248, 281793), (316, 221154), (328, 213063), (348, 200818), (372, 187862), (474, 147436), (492, 142042), (632, 110577), (696, 100409), (744, 93931), (899, 77736), (948, 73718), (984, 71021), (1189, 58776), (1271, 54984), (1798, 38868), (1896, 36859), (2291, 30504), (2378, 29388), (2449, 28536), (2542, 27492), (2697, 25912), (3239, 21576), (3567, 19592), (3596, 19434), (3813, 18328), (4582, 15252), (4756, 14694), (4898, 14268), (5084, 13746), (5394, 12956), (6478, 10788), (6873, 10168), (7134, 9796), (7192, 9717), (7347, 9512), (7626, 9164)]